Determining sources of reactive mercury compounds in Reno, Nevada, United States

نویسندگان

چکیده

There is much uncertainty regarding the sources of reactive mercury (RM) compounds and atmospheric chemistry driving their formation. This work focused on assessing potential measured in Reno, Nevada, United States, using 1 year data collected Reactive Mercury Active System. In addition, ancillary meteorology criteria air pollutant data, Hybrid Single-Particle Lagrangian Integrated Trajectory (HYSPLIT) analyses, a generalized linear model were applied to better understand observations. During sampling, fire event impacted sampling site, gaseous elemental Hg particulate-bound concentrations increased, as did II -S compounds. Data peak above Reno showed that higher at elevation, found same those peak. HYSPLIT results demonstrated RM generated inside outside basin housing Reno. Compounds sourced from San Francisco, Sacramento, fall winter, long-range transport marine boundary layer during spring summer. The produced correlations could be explained; however, when applying similar two other locations, not predict observations, suggesting location concentration cannot generalized.

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ژورنال

عنوان ژورنال: Frontiers in environmental chemistry

سال: 2023

ISSN: ['2673-4486']

DOI: https://doi.org/10.3389/fenvc.2023.1202957